18.05/17.85 MAYBE 18.05/17.85 18.05/17.85 DP problem for innermost termination. 18.05/17.85 P = 18.05/17.85 f11#(x1, x2, x3, x4, x5) -> f10#(x1, x2, x3, x4, x5) 18.05/17.85 f10#(I0, I1, I2, I3, I4) -> f4#(I0, I1, rnd3, rnd4, I4) [rnd3 = rnd4 /\ rnd4 = rnd4] 18.05/17.85 f5#(I5, I6, I7, I8, I9) -> f9#(I5, I6, I7, I8, I9) [1 + I5 <= I7] 18.05/17.85 f5#(I10, I11, I12, I13, I14) -> f9#(I10, I11, I12, I13, I14) [1 + I12 <= I10] 18.05/17.85 f5#(I15, I16, I17, I18, I19) -> f8#(I15, I16, I17, I18, I19) [I17 <= I15 /\ I15 <= I17] 18.05/17.85 f9#(I20, I21, I22, I23, I24) -> f8#(I20, I21, I22, I23, I24) 18.05/17.85 f9#(I25, I26, I27, I28, I29) -> f2#(1 + I25, I26, I27, I28, I29) 18.05/17.85 f7#(I30, I31, I32, I33, I34) -> f6#(I30, I31, I32, I33, I34) 18.05/17.85 f8#(I35, I36, I37, I38, I39) -> f7#(-1 + I35, 0, I37, I38, I39) 18.05/17.85 f6#(I40, I41, I42, I43, I44) -> f7#(I40, 1 + I41, I42, I43, I44) [1 + I41 <= I40] 18.05/17.85 f2#(I50, I51, I52, I53, I54) -> f5#(I50, I51, I52, I53, I54) 18.05/17.85 f4#(I60, I61, I62, I63, I64) -> f1#(I60, I61, I62, I63, I64) [1 <= I62] 18.05/17.85 f1#(I70, I71, I72, I73, I74) -> f2#(0, I71, I72, I73, rnd5) [rnd5 = rnd5 /\ I72 <= 100] 18.05/17.85 R = 18.05/17.85 f11(x1, x2, x3, x4, x5) -> f10(x1, x2, x3, x4, x5) 18.05/17.85 f10(I0, I1, I2, I3, I4) -> f4(I0, I1, rnd3, rnd4, I4) [rnd3 = rnd4 /\ rnd4 = rnd4] 18.05/17.85 f5(I5, I6, I7, I8, I9) -> f9(I5, I6, I7, I8, I9) [1 + I5 <= I7] 18.05/17.85 f5(I10, I11, I12, I13, I14) -> f9(I10, I11, I12, I13, I14) [1 + I12 <= I10] 18.05/17.85 f5(I15, I16, I17, I18, I19) -> f8(I15, I16, I17, I18, I19) [I17 <= I15 /\ I15 <= I17] 18.05/17.85 f9(I20, I21, I22, I23, I24) -> f8(I20, I21, I22, I23, I24) 18.05/17.85 f9(I25, I26, I27, I28, I29) -> f2(1 + I25, I26, I27, I28, I29) 18.05/17.85 f7(I30, I31, I32, I33, I34) -> f6(I30, I31, I32, I33, I34) 18.05/17.85 f8(I35, I36, I37, I38, I39) -> f7(-1 + I35, 0, I37, I38, I39) 18.05/17.85 f6(I40, I41, I42, I43, I44) -> f7(I40, 1 + I41, I42, I43, I44) [1 + I41 <= I40] 18.05/17.85 f6(I45, I46, I47, I48, I49) -> f3(I45, I46, I47, I48, I49) [I45 <= I46] 18.05/17.85 f2(I50, I51, I52, I53, I54) -> f5(I50, I51, I52, I53, I54) 18.05/17.85 f4(I55, I56, I57, I58, I59) -> f3(I55, I56, I57, I58, I59) [I57 <= 0] 18.05/17.85 f4(I60, I61, I62, I63, I64) -> f1(I60, I61, I62, I63, I64) [1 <= I62] 18.05/17.85 f1(I65, I66, I67, I68, I69) -> f3(I65, I66, I67, I68, I69) [101 <= I67] 18.05/17.85 f1(I70, I71, I72, I73, I74) -> f2(0, I71, I72, I73, rnd5) [rnd5 = rnd5 /\ I72 <= 100] 18.05/17.85 18.05/17.85 The dependency graph for this problem is: 18.05/17.85 0 -> 1 18.05/17.85 1 -> 11 18.05/17.85 2 -> 5, 6 18.05/17.85 3 -> 5, 6 18.05/17.85 4 -> 8 18.05/17.85 5 -> 8 18.05/17.85 6 -> 10 18.05/17.85 7 -> 9 18.05/17.85 8 -> 7 18.05/17.85 9 -> 7 18.05/17.85 10 -> 2, 3, 4 18.05/17.85 11 -> 12 18.05/17.85 12 -> 10 18.05/17.85 Where: 18.05/17.85 0) f11#(x1, x2, x3, x4, x5) -> f10#(x1, x2, x3, x4, x5) 18.05/17.85 1) f10#(I0, I1, I2, I3, I4) -> f4#(I0, I1, rnd3, rnd4, I4) [rnd3 = rnd4 /\ rnd4 = rnd4] 18.05/17.85 2) f5#(I5, I6, I7, I8, I9) -> f9#(I5, I6, I7, I8, I9) [1 + I5 <= I7] 18.05/17.85 3) f5#(I10, I11, I12, I13, I14) -> f9#(I10, I11, I12, I13, I14) [1 + I12 <= I10] 18.05/17.85 4) f5#(I15, I16, I17, I18, I19) -> f8#(I15, I16, I17, I18, I19) [I17 <= I15 /\ I15 <= I17] 18.05/17.85 5) f9#(I20, I21, I22, I23, I24) -> f8#(I20, I21, I22, I23, I24) 18.05/17.85 6) f9#(I25, I26, I27, I28, I29) -> f2#(1 + I25, I26, I27, I28, I29) 18.05/17.85 7) f7#(I30, I31, I32, I33, I34) -> f6#(I30, I31, I32, I33, I34) 18.05/17.85 8) f8#(I35, I36, I37, I38, I39) -> f7#(-1 + I35, 0, I37, I38, I39) 18.05/17.85 9) f6#(I40, I41, I42, I43, I44) -> f7#(I40, 1 + I41, I42, I43, I44) [1 + I41 <= I40] 18.05/17.85 10) f2#(I50, I51, I52, I53, I54) -> f5#(I50, I51, I52, I53, I54) 18.05/17.85 11) f4#(I60, I61, I62, I63, I64) -> f1#(I60, I61, I62, I63, I64) [1 <= I62] 18.05/17.85 12) f1#(I70, I71, I72, I73, I74) -> f2#(0, I71, I72, I73, rnd5) [rnd5 = rnd5 /\ I72 <= 100] 18.05/17.85 18.05/17.85 We have the following SCCs. 18.05/17.85 { 2, 3, 6, 10 } 18.05/17.85 { 7, 9 } 18.05/17.85 18.05/17.85 DP problem for innermost termination. 18.05/17.85 P = 18.05/17.85 f7#(I30, I31, I32, I33, I34) -> f6#(I30, I31, I32, I33, I34) 18.05/17.85 f6#(I40, I41, I42, I43, I44) -> f7#(I40, 1 + I41, I42, I43, I44) [1 + I41 <= I40] 18.05/17.85 R = 18.05/17.85 f11(x1, x2, x3, x4, x5) -> f10(x1, x2, x3, x4, x5) 18.05/17.85 f10(I0, I1, I2, I3, I4) -> f4(I0, I1, rnd3, rnd4, I4) [rnd3 = rnd4 /\ rnd4 = rnd4] 18.05/17.85 f5(I5, I6, I7, I8, I9) -> f9(I5, I6, I7, I8, I9) [1 + I5 <= I7] 18.05/17.85 f5(I10, I11, I12, I13, I14) -> f9(I10, I11, I12, I13, I14) [1 + I12 <= I10] 18.05/17.85 f5(I15, I16, I17, I18, I19) -> f8(I15, I16, I17, I18, I19) [I17 <= I15 /\ I15 <= I17] 18.05/17.85 f9(I20, I21, I22, I23, I24) -> f8(I20, I21, I22, I23, I24) 18.05/17.85 f9(I25, I26, I27, I28, I29) -> f2(1 + I25, I26, I27, I28, I29) 18.05/17.85 f7(I30, I31, I32, I33, I34) -> f6(I30, I31, I32, I33, I34) 18.05/17.85 f8(I35, I36, I37, I38, I39) -> f7(-1 + I35, 0, I37, I38, I39) 18.05/17.85 f6(I40, I41, I42, I43, I44) -> f7(I40, 1 + I41, I42, I43, I44) [1 + I41 <= I40] 18.05/17.85 f6(I45, I46, I47, I48, I49) -> f3(I45, I46, I47, I48, I49) [I45 <= I46] 18.05/17.85 f2(I50, I51, I52, I53, I54) -> f5(I50, I51, I52, I53, I54) 18.05/17.85 f4(I55, I56, I57, I58, I59) -> f3(I55, I56, I57, I58, I59) [I57 <= 0] 18.05/17.85 f4(I60, I61, I62, I63, I64) -> f1(I60, I61, I62, I63, I64) [1 <= I62] 18.05/17.85 f1(I65, I66, I67, I68, I69) -> f3(I65, I66, I67, I68, I69) [101 <= I67] 18.05/17.85 f1(I70, I71, I72, I73, I74) -> f2(0, I71, I72, I73, rnd5) [rnd5 = rnd5 /\ I72 <= 100] 18.05/17.85 18.05/17.85 We use the reverse value criterion with the projection function NU: 18.05/17.85 NU[f6#(z1,z2,z3,z4,z5)] = z1 + -1 * (1 + z2) 18.05/17.85 NU[f7#(z1,z2,z3,z4,z5)] = z1 + -1 * (1 + z2) 18.05/17.85 18.05/17.85 This gives the following inequalities: 18.05/17.85 ==> I30 + -1 * (1 + I31) >= I30 + -1 * (1 + I31) 18.05/17.85 1 + I41 <= I40 ==> I40 + -1 * (1 + I41) > I40 + -1 * (1 + (1 + I41)) with I40 + -1 * (1 + I41) >= 0 18.05/17.85 18.05/17.85 We remove all the strictly oriented dependency pairs. 18.05/17.85 18.05/17.85 DP problem for innermost termination. 18.05/17.85 P = 18.05/17.85 f7#(I30, I31, I32, I33, I34) -> f6#(I30, I31, I32, I33, I34) 18.05/17.85 R = 18.05/17.85 f11(x1, x2, x3, x4, x5) -> f10(x1, x2, x3, x4, x5) 18.05/17.85 f10(I0, I1, I2, I3, I4) -> f4(I0, I1, rnd3, rnd4, I4) [rnd3 = rnd4 /\ rnd4 = rnd4] 18.05/17.85 f5(I5, I6, I7, I8, I9) -> f9(I5, I6, I7, I8, I9) [1 + I5 <= I7] 18.05/17.85 f5(I10, I11, I12, I13, I14) -> f9(I10, I11, I12, I13, I14) [1 + I12 <= I10] 18.05/17.85 f5(I15, I16, I17, I18, I19) -> f8(I15, I16, I17, I18, I19) [I17 <= I15 /\ I15 <= I17] 18.05/17.85 f9(I20, I21, I22, I23, I24) -> f8(I20, I21, I22, I23, I24) 18.05/17.85 f9(I25, I26, I27, I28, I29) -> f2(1 + I25, I26, I27, I28, I29) 18.05/17.85 f7(I30, I31, I32, I33, I34) -> f6(I30, I31, I32, I33, I34) 18.05/17.85 f8(I35, I36, I37, I38, I39) -> f7(-1 + I35, 0, I37, I38, I39) 18.05/17.85 f6(I40, I41, I42, I43, I44) -> f7(I40, 1 + I41, I42, I43, I44) [1 + I41 <= I40] 18.05/17.85 f6(I45, I46, I47, I48, I49) -> f3(I45, I46, I47, I48, I49) [I45 <= I46] 18.05/17.85 f2(I50, I51, I52, I53, I54) -> f5(I50, I51, I52, I53, I54) 18.05/17.85 f4(I55, I56, I57, I58, I59) -> f3(I55, I56, I57, I58, I59) [I57 <= 0] 18.05/17.85 f4(I60, I61, I62, I63, I64) -> f1(I60, I61, I62, I63, I64) [1 <= I62] 18.05/17.85 f1(I65, I66, I67, I68, I69) -> f3(I65, I66, I67, I68, I69) [101 <= I67] 18.05/17.85 f1(I70, I71, I72, I73, I74) -> f2(0, I71, I72, I73, rnd5) [rnd5 = rnd5 /\ I72 <= 100] 18.05/17.85 18.05/17.85 The dependency graph for this problem is: 18.05/17.85 7 -> 18.05/17.85 Where: 18.05/17.85 7) f7#(I30, I31, I32, I33, I34) -> f6#(I30, I31, I32, I33, I34) 18.05/17.85 18.05/17.85 We have the following SCCs. 18.05/17.85 18.05/17.85 18.05/17.85 DP problem for innermost termination. 18.05/17.85 P = 18.05/17.85 f5#(I5, I6, I7, I8, I9) -> f9#(I5, I6, I7, I8, I9) [1 + I5 <= I7] 18.05/17.85 f5#(I10, I11, I12, I13, I14) -> f9#(I10, I11, I12, I13, I14) [1 + I12 <= I10] 18.05/17.85 f9#(I25, I26, I27, I28, I29) -> f2#(1 + I25, I26, I27, I28, I29) 18.05/17.85 f2#(I50, I51, I52, I53, I54) -> f5#(I50, I51, I52, I53, I54) 18.05/17.85 R = 18.05/17.85 f11(x1, x2, x3, x4, x5) -> f10(x1, x2, x3, x4, x5) 18.05/17.85 f10(I0, I1, I2, I3, I4) -> f4(I0, I1, rnd3, rnd4, I4) [rnd3 = rnd4 /\ rnd4 = rnd4] 18.05/17.85 f5(I5, I6, I7, I8, I9) -> f9(I5, I6, I7, I8, I9) [1 + I5 <= I7] 18.05/17.85 f5(I10, I11, I12, I13, I14) -> f9(I10, I11, I12, I13, I14) [1 + I12 <= I10] 18.05/17.85 f5(I15, I16, I17, I18, I19) -> f8(I15, I16, I17, I18, I19) [I17 <= I15 /\ I15 <= I17] 18.05/17.85 f9(I20, I21, I22, I23, I24) -> f8(I20, I21, I22, I23, I24) 18.05/17.85 f9(I25, I26, I27, I28, I29) -> f2(1 + I25, I26, I27, I28, I29) 18.05/17.85 f7(I30, I31, I32, I33, I34) -> f6(I30, I31, I32, I33, I34) 18.05/17.85 f8(I35, I36, I37, I38, I39) -> f7(-1 + I35, 0, I37, I38, I39) 18.05/17.85 f6(I40, I41, I42, I43, I44) -> f7(I40, 1 + I41, I42, I43, I44) [1 + I41 <= I40] 18.05/17.85 f6(I45, I46, I47, I48, I49) -> f3(I45, I46, I47, I48, I49) [I45 <= I46] 18.05/17.85 f2(I50, I51, I52, I53, I54) -> f5(I50, I51, I52, I53, I54) 18.05/17.85 f4(I55, I56, I57, I58, I59) -> f3(I55, I56, I57, I58, I59) [I57 <= 0] 18.05/17.85 f4(I60, I61, I62, I63, I64) -> f1(I60, I61, I62, I63, I64) [1 <= I62] 18.05/17.85 f1(I65, I66, I67, I68, I69) -> f3(I65, I66, I67, I68, I69) [101 <= I67] 18.05/17.85 f1(I70, I71, I72, I73, I74) -> f2(0, I71, I72, I73, rnd5) [rnd5 = rnd5 /\ I72 <= 100] 18.05/17.85 18.05/17.85 We use the extended value criterion with the projection function NU: 18.05/17.85 NU[f2#(x0,x1,x2,x3,x4)] = -x0 + x2 - 1 18.05/17.85 NU[f9#(x0,x1,x2,x3,x4)] = -x0 + x2 - 2 18.05/17.85 NU[f5#(x0,x1,x2,x3,x4)] = -x0 + x2 - 1 18.05/17.85 18.05/17.85 This gives the following inequalities: 18.05/17.85 1 + I5 <= I7 ==> -I5 + I7 - 1 > -I5 + I7 - 2 with -I5 + I7 - 1 >= 0 18.05/17.85 1 + I12 <= I10 ==> -I10 + I12 - 1 >= -I10 + I12 - 2 18.05/17.85 ==> -I25 + I27 - 2 >= -(1 + I25) + I27 - 1 18.05/17.85 ==> -I50 + I52 - 1 >= -I50 + I52 - 1 18.05/17.85 18.05/17.85 We remove all the strictly oriented dependency pairs. 18.05/17.85 18.05/17.85 DP problem for innermost termination. 18.05/17.85 P = 18.05/17.85 f5#(I10, I11, I12, I13, I14) -> f9#(I10, I11, I12, I13, I14) [1 + I12 <= I10] 18.05/17.85 f9#(I25, I26, I27, I28, I29) -> f2#(1 + I25, I26, I27, I28, I29) 18.05/17.85 f2#(I50, I51, I52, I53, I54) -> f5#(I50, I51, I52, I53, I54) 18.05/17.85 R = 18.05/17.85 f11(x1, x2, x3, x4, x5) -> f10(x1, x2, x3, x4, x5) 18.05/17.85 f10(I0, I1, I2, I3, I4) -> f4(I0, I1, rnd3, rnd4, I4) [rnd3 = rnd4 /\ rnd4 = rnd4] 18.05/17.85 f5(I5, I6, I7, I8, I9) -> f9(I5, I6, I7, I8, I9) [1 + I5 <= I7] 18.05/17.85 f5(I10, I11, I12, I13, I14) -> f9(I10, I11, I12, I13, I14) [1 + I12 <= I10] 18.05/17.85 f5(I15, I16, I17, I18, I19) -> f8(I15, I16, I17, I18, I19) [I17 <= I15 /\ I15 <= I17] 18.05/17.85 f9(I20, I21, I22, I23, I24) -> f8(I20, I21, I22, I23, I24) 18.05/17.85 f9(I25, I26, I27, I28, I29) -> f2(1 + I25, I26, I27, I28, I29) 18.05/17.85 f7(I30, I31, I32, I33, I34) -> f6(I30, I31, I32, I33, I34) 18.05/17.85 f8(I35, I36, I37, I38, I39) -> f7(-1 + I35, 0, I37, I38, I39) 18.05/17.85 f6(I40, I41, I42, I43, I44) -> f7(I40, 1 + I41, I42, I43, I44) [1 + I41 <= I40] 18.05/17.85 f6(I45, I46, I47, I48, I49) -> f3(I45, I46, I47, I48, I49) [I45 <= I46] 18.05/17.85 f2(I50, I51, I52, I53, I54) -> f5(I50, I51, I52, I53, I54) 18.05/17.85 f4(I55, I56, I57, I58, I59) -> f3(I55, I56, I57, I58, I59) [I57 <= 0] 18.05/17.85 f4(I60, I61, I62, I63, I64) -> f1(I60, I61, I62, I63, I64) [1 <= I62] 18.05/17.85 f1(I65, I66, I67, I68, I69) -> f3(I65, I66, I67, I68, I69) [101 <= I67] 18.05/17.85 f1(I70, I71, I72, I73, I74) -> f2(0, I71, I72, I73, rnd5) [rnd5 = rnd5 /\ I72 <= 100] 18.05/17.85 18.05/20.83 EOF